单词 sclera 释义 ‖ sclera|sklr|[mod.L. f. Gr. hard.]The sclerotic coat of the eyeball.1888J. M. Clarke in Jrnl. Morphol. II. 261 Immature eyes, in which the sclera has attained no excessive growth.{var l=document.getElementsByTagName("link");var r=/OED...